Which phrase is the best definition of the word cosmopolitan
a. a small village or town
b. sophisticated; international in nature
c. stubborn and unyielding
d. to show courtesy and respect

the phrase that is the best definition of the word cosmopolitan is: B. sophisticated; international in nature Cosmopolitan always used to describe a place that is high in culture and often regarded as exclusive. In our current society, it's place where many people from high-economical condition gather and conduct their business.

The best definition of cosmopolitan is sophisticated and international in nature, letter B. Cosmopolitan could either be used as an adjective or a noun. When you search the dictionary, you will find meanings of cosmopolitan such as worldwide, worldy-wise, experienced, and more. This proves B is the answer.

In this sentence, hard is the adverb because it is modifying the verb.